Research Article

Nonphotodynamic Roles of Methylene Blue: Display of Distinct Antimycobacterial and Anticandidal Mode of Actions

Figure 3

Effect of energy depletion on PI uptake. Fluorescence microscopy of PI for the detection of membrane damage in the presence of MB and sodium azide (ATP inhibitor). Scale bar depicts 25 μm for C. albicans and 15 μm for M. smegmatis, respectively.